[1] In late 2020, Zonca scored a third place in the Andalucia Rally round of the FIA World Cross Country Championship.

GZ was born to Italian parents in Pondicherry, India, where she lived for eight years before moving to Milan, Italy, and then to Tenerife, Canary Islands.

[citation needed] On 15 December 2020, she was announced to have signed with the formerly known Hispano Suiza now Xite Energy Team to compete in the new all-electric off-road racing championship Extreme E along with Oliver Bennett.

She also became a TV presenter for Italian broadcaster Sport MediaSet, covering the FIA Formula E World Championship and driving the BMW i8 Safety Car on the Circuit de Monaco.

She competed in the 2023 season of the all-electric off-road racing championship Extreme E for Carl Cox Motorsport with Timo Scheider as her teammate.